Italian Etymology From elegante + -issimo. Pronunciation IPA(key): /e.le.ɡanˈtis.si.mo/ Rhymes: -issimo Hyphenation: e‧le‧gan‧tìs‧si‧mo Adjective elegantissimo (feminine elegantissima, masculine plural elegantissimi, feminine plural elegantissime) superlative degree of elegante (“very elegant”) Latin Adjective ēlegantissimō dative/ablative masculine/neuter singular of ēlegantissimusWikiwand - on Seamless Wikipedia browsing. On steroids.